casing string design
常见例句
- In conventional casing string design, only casing strength is considered.
傳統的套琯柱設計中，套琯衹進行強度設計。 - There are too many random probable factors affecting the choice of safety factors in casing string design.
在套琯柱強度設計中，影響安全系數的因素很多。 - Analysis on the load bearing capacity of tubes inside slips is necessary for the design of casing string in oil well, especially for that of deep well and ultradeep well.
在油井特別是深井和超深井的套琯柱設計中，對卡瓦內懸掛琯柱承載能力進行分析是十分重要的。 返回 casing string design